RFR: 8266153: mark hotspot compiler/onSpinWait tests which ignore VM flags

[Vladimir Kozlov]

On Tue, 27 Apr 2021 21:26:39 GMT, Igor Ignatyev <iignatyev at openjdk.org> wrote:

> Hi all,
> 
> could you please review this small and trivial patch that adds `@requires vm.flagless` to `compiler/onSpinWait` tests that ignore VM flags?
> 
> Thanks,
> -- Igor

Good.

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Marked as reviewed by kvn (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/3731